Nellis Airmen participate in tree planting at Veterans Memorial Park Published Aug. 9, 2012 99th Air Base Wing Public Affairs NELLIS AIR FORCE BASE, Nev. -- U.S. Air Force Tech.Sgt. David Havel, 422nd Aircraft Maintenance Squadron weapons expeditor, digs a hole during a volunteer tree planting at Veterans Memorial Park Aug. 2, 2012, in Boulder City, Nev. Volunteers planted trees, mulched, and set up emitters for the dog park section.
